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cvelistApacheCVELIST:CVE-2016-0762
HistoryOct 27, 2016 - 12:00 a.m.

CVE-2016-0762

2016-10-2700:00:00
apache
www.cve.org

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.9%

The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder.

CNA Affected

[
  {
    "product": "Apache Tomcat",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "9.0.0.M1 to 9.0.0.M9"
      },
      {
        "status": "affected",
        "version": "8.5.0 to 8.5.4"
      },
      {
        "status": "affected",
        "version": "8.0.0.RC1 to 8.0.36"
      },
      {
        "status": "affected",
        "version": "7.0.0 to 7.0.70"
      },
      {
        "status": "affected",
        "version": "6.0.0 to 6.0.45"
      }
    ]
  }
]

References